试题 试卷
题型:填空题 题类:常考题 难易度:容易
用7的乘法口诀求商1946 10
8×{#blank#}4{#/blank#}=56 {#blank#}5{#/blank#}×8=16 7×{#blank#}6{#/blank#}=28
{#blank#}7{#/blank#}×8=32 3×{#blank#}8{#/blank#}=24 {#blank#}9{#/blank#}×8=72
试题篮